Description: Every Chord Diagram at the first position including the 7th.’s for the Soprano (Standard), Concert and Tenor Ukuleles Which chords go together in all 12 keys for easy access to progressions … How to tune Soprano (Standard), Concert and Tenor Ukuleles “Color-CODED Quick Check Reference Grid” on the front .. of the Nashville Number System / Degrees of Scale which goes up to “The 9 .. more … Made of two 8 inch across 16 Point Recycled Cardstock Circles – With a Brass eyelet in the middle so the circles can spin around – in Full Color and UV Plastic Coated on all four sides.